On Monday February 12, marcm@xxxxxxxxxxxxxxxx wrote: > > Thanks for the quick response Neil unfortunately the kernel doesn't build with > this patch due to a missing symbol: > > WARNING: "blk_recount_segments" [drivers/md/raid456.ko] undefined! > > Is that in another file that needs patching or within raid5.c? Yes. I keep forgetting about that bit. Sorry. diff -puN block/ll_rw_blk.c~md-fix-various-bugs-with-aligned-reads-in-raid5-fix block/ll_rw_blk.c --- a/block/ll_rw_blk.c~md-fix-various-bugs-with-aligned-reads-in-raid5-fix +++ a/block/ll_rw_blk.c @@ -1264,7 +1264,7 @@ new_hw_segment: bio->bi_hw_segments = nr_hw_segs; bio->bi_flags |= (1 << BIO_SEG_VALID); } - +EXPORT_SYMBOL(blk_recount_segments); static int blk_phys_contig_segment(request_queue_t *q, struct bio *bio, struct bio *nxt) _ - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
